ECC-Combi
Electrochemical test cell applicable both as 2- and 3-electrode test cell
ECC-Combi used as ECC-Std
Electrochemical test cell for two-electrode battery testing
The ECC-Std electrochemical cell is dedicated to the characterization of aprotic battery and capacitor systems in two-electrode configuration. The most typical application is the characterization of a lithium-ion battery electrode (anode or cathode) against a lithium metal counter electrode.
Cell parts that come into contact with the electrolyte are made of stainles steel and PEEK and can thus withstand all common aprotic organic electrolytes used in lithium-ion battery and aprotic supercapacitor technology. Current collectors are also available in many other metals like 316L (1.4404), gold and tantalum.
ECC-Combi used as ECC-Ref
Electrochemical test cell with reference electrode
The ECC-Ref electrochemical cell is dedicated to the characterization of aprotic battery and capacitor systems in three-electrode configuration. A typical application is the characterization of a full lithium-ion battery (e.g. graphite anode and lithium metal oxide cathode) with a lithium metal reference.
Cell parts that come in contact with the electrolyte are made of stainless steel and PEEK and can thus withstand all common aprotic organic electrolytes used in lithium-ion battery and aprotic supercapacitor technology. Current collectors are also available in many other metals like 316L (1.4404), gold and tantalum.
ECC-Combi Overview
Features
High precision 18 mm diameter sandwich geometry with
Adjustable, reproducible and homogeneous mechanical pressure on electrodes Reliable low leakage sealing with PE washers Easy and reliable electrolyte filling during assembly Fast assembly and dismantling and easy cleaning of cell components Electrodes are easily accessible for post-mortem analysis Reusable cell components except for PE sealing Materials in media contact are stainless steel 1.4404 and PEEK Small and defined electrolyte volume down to 0.1 cm³ due to minimized dead volume Special materials or solutions on requestSpecifications
| Height | 90 mm |
| Width | 54 mm |
| Depth | 76 mm |
| Weight | 0.6 kg |
| Temperature resistance: | -20 to +70°C (150°C)* |
| Electrode diameter | 18 mm |
| Electrolyte volume min | 0.1 ml |
| *with optional Heat Resistance Set ECC1-01-0040-A | *with optional Heat Resistance Set ECC1-01-0040-A 00 |
Manuals
Consumables
ECC-Combi test cell used as ECC-Ref
ECC-Combi test cell used as ECC-Std
Heat Resistance Set
The Heat Resistance Set increases the temperature range for testing with the ECC-Combi to 150 °C.
| Package content | |
| Heat Resistance Set (ECC-Series) | ECC1-01-0040-A |
| ECC-Series Cell Cable Set HT | ECE1-00-0037-B |
| HT Foot (heat resistant), (3 pcs) | ECC1-00-0065-B |
| PTFE Seal (ECC Series), (10 pcs) | ECC1-00-0053-B/X |
Spare parts
ECC-Combi test cell used as ECC-Ref
Reference electrode
Reference pin assembly
ECC-Combi test cell used as ECC-Std
Gallery
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- ECC-Std wiring setup for testing
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- ECC-Ref wiring setup for testing
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- Schematic view of the ECC-Std
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- Schematic view of the ECC-Ref
Recommended tools
EL-Cut
High precision cutting pliers to eliminate torn and chipped electrode edges. Recommended diameter size for use with the ECC-Combi is 18 mm.
ECC-LiPunch
Punching tool for lithium foil. The recommended size for use with the ECC-Combi is 18 mm.
